public WorkflowRenderResult(FormulaRenderArguments formulaRenderArguments, FormulaRenderResult formulaRenderResult, FormulaBitmap bitmap, TimeSpan elapsedTime)
{
FormulaRenderArguments = formulaRenderArguments;
FormulaRenderResult = formulaRenderResult;
Bitmap = bitmap;
ElapsedTime = elapsedTime;
}
public bool IsRenderedImageNotEmpty(FormulaRenderArguments formulaRenderArguments)
{
FormulaRender.Render(formulaRenderArguments.FormulaTree, formulaRenderArguments.Ranges, _formulaRenderResult.Size, formulaRenderArguments.ColorTransformation, true, 1, _formulaRenderResult);
return _formulaRenderResult.BlueChannel.Any(b => b != _formulaRenderResult.BlueChannel[0]) &&
_formulaRenderResult.RedChannel.Any(b => b != _formulaRenderResult.RedChannel[0]) &&
_formulaRenderResult.GreenChannel.Any(b => b != _formulaRenderResult.GreenChannel[0]);
}
public bool IsVariablesCountOk(FormulaRenderArguments formulaRenderArguments)
{
return formulaRenderArguments.FormulaTree.Variables.Length >= MinVariablesCount;
}
public virtual bool Analyze(FormulaRenderArguments formulaRenderArguments)
{
return IsVariablesCountOk(formulaRenderArguments) && IsRenderedImageNotEmpty(formulaRenderArguments);
}
private FormulaRenderArguments TransformRanges(FormulaRenderArguments args)
{
Range[] ranges = CreateRandomRanges(args.FormulaTree.Variables.Length);
return new FormulaRenderArguments(
args.FormulaTree,
ranges,
args.ColorTransformation);
}
private FormulaRenderArguments ChangeColors(FormulaRenderArguments args)
{
ColorTransformation colorTransformation = CreateRandomColorTransformation();
return new FormulaRenderArguments(args.FormulaTree, args.Ranges, colorTransformation);
}
public FormulaRenderArguments GenerateFormulaRenderArguments()
{
FormulaRenderArguments args = GenerationParams.PredefinedFormulaRenderingArgumentsEnabled ? GetPredefinedFormulaRenderArguments() : null;
if (args == null)
{
const int attemptCount = 10;
using (ProgressReporter.CreateScope(attemptCount))
{
args = FuncUtilities.Repeat(() =>
{
FormulaTree f = CreateRandomFormulaTree();
Range[] ranges = CreateRandomRanges(f.Variables.Length);
ColorTransformation colorTransformation = CreateRandomColorTransformation();
args = new FormulaRenderArguments(f, ranges, colorTransformation);
return args;
},
f =>
{
bool res = _formulaRenderArgumentsGoodnessAnalyzer.Analyze(args);
ProgressReporter.Increase();
return res;
}, attemptCount);
}
}
_generatedFormulasCount++;
return FormulaRenderArguments = args;
}
public FormulaRenderArguments ChangeColors()
{
return _formulaRenderArguments = ChangeColors(FormulaRenderArguments);
}
